Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: Role of CN at sea, was Re: Averaging sights ...
    From: Alexandre Eremenko
    Date: 2004 Oct 13, 02:16 -0500

    I agree that the "justification" of Cel Nav as
    a "backup for GPS" cannot be defended.
    GPS is indeed more precise, more reliable and easier
    to use.
    
    On my opinion, we do Cel Nav simply because we like it.
    As we like sailing. An airplane is faster, more reliable and
    easier to use, if your purpose is to go from a point A to a point B.
    The reason we sail is not that
    this is the best way of transportation.
    
    And Lunars are not the "best" way to find GMT:-)
    You can use radio and wristwatch instead.
    
    Alex.
    
    On Wed, 13 Oct 2004, Frank Reed wrote:
    
    > What's the best backup for the GPS system itself?
    > And the answer there,
    > too, is another GPS
    
    
    

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site